Ones for big gold rated chains, to be installed into concrete floor- recomendations please.

I’ve got a kryptonite used with an abus granite chain and lock.

Torc ground anchor

I wouldnt spend much to be honest.

It will either be a local scrote who will be doing the opportunistic looking for anything thats not locked up, or some one tooled up who will get through your lock, or just cut your bike in half.

Oxford in mine

http://www.google.co.uk/products/catalog?hl=en&cp=12&gs_id=u&xhr=t&q=oxford+ground+anchor&rls=ig&rlz=1R2ACAW_enGB373&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&biw=1290&bih=656&wrapid=tljp1325844845942016&um=1&ie=UTF-8&tbm=shop&cid=7053675195437709974&sa=X&ei=bMkGT-H7JsWx8QPSoOSnAQ&sqi=2&ved=0CIEBEPICMAQ#

Only downside was the need to buy a couple of hardened drill bits as I didn’t have the size required – probably the same for all ground anchors, but they ain’t cheap.

A few seem to come with drill bits and fixings, others do not.

+1 torc.

Got 3 in my garage.

SOLD SECURE

Torc.

I know the couple that run the business and they are lovely people and _really_ care about making and selling the best kit possible.

They’ve won lots of awards and have worked with all sorts of experts to design their stuff.

Recommended to the house.

Simon

This one is also very good

http://www.almax-security-chains.co.uk/product.asp?s=XqnY46235821&strPageHistory=category&numSearchStartRecord=0&strParents=71&CAT_ID=71&P_ID=133&btnProduct=More+Details

torc here, very good instructions and easy to fit. Great quality and quick delivery as well.
Richard

I’ve got yo a biggerer one of rewski’s up there |

sweet m8

Another vote for Torc, although luckily mine’s never really been tested!

I wouldnt spend much to be honest.

It will either be a local scrote who will be doing the opportunistic looking for anything thats not locked up, or some one tooled up who will get through your lock, or just cut your bike in half.

Insurance might require it though, so at least Gold secure is worth investing in IMO.